![]() This street blockade in Shenzhen, China, marks an area that was quarantined. “It’s basically about the interaction of people with the built environment.” For Dong, the discipline allows him to explore ways to combine the objectivity of numeric data with the subjectivity of data visualization. “The emphasis is on civilization engineering,” Dong said. “That’s my plan.” Civilization Engineeringĭong, 30, studies systems engineering, a modernized approach to civil engineering for the complex, interconnected world. Gardner suggested that Dong use a geographic information system (GIS) to construct an online dashboard, a visualization tool that uses maps and data to monitor unfolding events.ĭong nodded. They discussed the emerging epidemic and decided it was worth a closer look. The following day, Dong met with his faculty adviser, Lauren Gardner, co-director of the school’s Center for Systems Science and Engineering. Suddenly, the coronavirus-for Dong-seemed that much closer. On January 20, the first case of COVID-19 in the United States was confirmed in Washington state. ![]() That’s not exactly next door-it’s the same distance that separates New York City and Detroit-but Dong felt concerned for his family’s safety. Taiyuan, another provincial capital and Dong’s hometown, is 600 miles from Wuhan. Dong, a graduate student at Johns Hopkins University in Baltimore, was thousands of miles away from the outbreak’s epicenter, but he had studied epidemics and knew how fast they can spread. A new viral contagion, SARS-CoV-2, had begun to spread in Wuhan, the capital of China’s Hubei Province. Less than a month into 2020, Ensheng Dong heard the news. As the world took notice, Dong and his team were driven to provide up-to-date and authoritative data.Ensheng Dong knew a dashboard was the ideal means to display data about and geographic visualization of the outbreak.A PhD student from the Johns Hopkins civil and systems engineering program created the dashboard visualization the world uses to gauge the spread of COVID-19.Ensheng Dong combines GIS and systems engineering expertise to provide both an objective and subjective understanding of the coronavirus crisis.
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